// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init()
const db = cloud.database()
const _ = db.command
// 云函数入口函数
exports.main = async (event, context) => {
    return await db.collection('story')
      .limit(5)
      .orderBy('browse', "desc")
      .get()
}